package top.hzy520.personalblog.handler;


import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.core.annotation.AnnotationUtils;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;

@ControllerAdvice
public class ControllerExceptionHandler {
    private  final Logger logger= LoggerFactory.getLogger(this.getClass());

    @ExceptionHandler(Exception.class)
    public ModelAndView exceptionHandler(HttpServletRequest request, Exception e) throws Exception {
    logger.error("Request URL :{},Exception : {}",request.getRequestURL(),e);
    if (AnnotationUtils.findAnnotation(e.getClass(), ResponseStatus.class)!=null){
        throw e;
    }
       ModelAndView mav=new ModelAndView();
     mav.addObject("url",request.getRequestURL());
     mav.addObject("exception",e);
     mav.setViewName("error/error");
   return mav;
   }
}
